/*
 * Copyright 2010-2025 Hyland Software, Inc. and its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.activiti.engine.test.bpmn.event.signal;

import org.activiti.engine.delegate.DelegateExecution;
import org.activiti.engine.delegate.JavaDelegate;

public class TestSignalService implements JavaDelegate {

    /**
     * Dummy service that uses a mock to simulate a file system.
     *
     * Normally, a database (or file system) is checked, if a file is present or
     * not.
     */
    public void execute(DelegateExecution execution) {
        // save current state into the process variable
        boolean exists = FileExistsMock.getInstance().fileExists();
        execution.setVariable("fileexists", exists);
    }
}
